How can you say this is a filler track when it's the best ballad a girlgroup has released in the past couple years, not to mention it's the tightest vocally. (Don't @ me saying "No Way says hi" cause that's right at the top for me too.)
Then again, most of the people disliking it are praising GW, so ... I guess we have different taste.
On first listen I thought it was cute but it's my favorite song this era fifty listens later. all three are amazing. My girls get better and better every era.